2021 GENESIS GV80 check engine

Instrument Cluster
4-14
Engine oil pressure warning
light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the
engine oil level (For more details,
refer to “Engine Oil” section in
chapter 2). If the level is low, add oil
as required.
If the warning light remains on after
adding oil or if oil is not available, have
the vehicle inspected by an authorized
retailer of Genesis Branded products
as soon as possible.
NOTICE
• If the engine is not stopped
immediately after the Engine Oil
Pressure warning light is illuminated
while the engine running, severe
damage could result.
• If the warning light stays on while the
engine is running, it indicates that
there may be serious engine damage
or malfunction. In this case:
1. Stop the vehicle as soon as it is
safe to do so.
2. Turn off the engine and check the
oil level. If the oil level is low, fill
the engine oil to the proper level.
3. Start the engine again. If the
warning light stays on after the
engine is started, turn the engine
off immediately. If this occurs,
have the vehicle inspected by
an authorized retailer of Genesis
Branded products.
Engine coolant temperature
warning light (for 8-inch
cluster)
The warning light illuminates:
When the temperature of the engine
coolant is extremely high.
Do not continue driving with an
overheated engine. If your vehicle
overheats, refer to “Overheating” section
in chapter 8.
NOTICE
If the Engine Coolant Temperature
warning light illuminates, it indicates
overheating that may damage the
engine.
Low fuel level warning light
This warning light illuminates:
When the fuel tank is nearly empty.
Add fuel as soon as possible.
NOTICE
Driving with the Low Fuel Level warning
light on or with the fuel level below “E
or 0” can cause the engine to misfire
and damage the catalytic converter.

04
4-23
Press brake pedal to start engine
This message is displayed if the Engine
Start/Stop button changes to the ACC
position twice by pressing the button
repeatedly without depressing the brake
pedal.
You can start the vehicle by depressing
the brake pedal and then pressing the
Engine Start/Stop button.
Key not in vehicle
This message is displayed if the smart
key is not in the vehicle when you leave
the vehicle with the Engine Start/Stop
button in the ON or Start position.
Always turn off the engine before leaving
your vehicle.
Key not detected
This message is displayed if the smart
key is not detected when you press the
Engine Start/Stop button.
Press START button again
This message is displayed if you were
unable to start the vehicle when the
Engine Start/Stop button was pressed.
If this occurs, attempt to start the engine
by pressing the Engine Start/ Stop button
again.
If the warning message appears each
time you press the Engine Start/Stop
button, have the vehicle inspected by an
authorized retailer of Genesis Branded
products.
Press START button with key
This message is displayed if you press
the Engine Start/Stop button while the
warning message “Key not detected” is
displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse
This message is displayed if the brake
switch fuse is disconnected.
You need to replace the fuse with a new
one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine Start/
Stop button for 10 seconds in the ACC
position.
Shift to P or N to start engine
This message is displayed if you try to
start the engine in any other position
except P (Park) or N (Neutral).
Information
You can start the engine with the gear
in N (Neutral). But, for your safety, we
recommend that you start the engine with
the gear shifted to P (Park).

Instrument Cluster
4-26
Low washer fluid
This message is displayed if the washer
fluid level in the reservoir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This message is displayed if the fuel tank
is almost out of fuel.
When this message is displayed, the low
fuel level warning light in the cluster will
come on.
It is recommended to look for the nearest
fueling station and refuel as soon as
possible.
Low engine oil (if equipped)
This warning message is displayed when
the engine oil level should be checked.
If this warning message is displayed,
check the engine oil level as soon as
possible and add engine oil as required.
Slowly pour the recommended oil little
by little into a funnel.
Use only the specified engine oil. (Refer
to "Recommended Lubricants and
Capacities“ section in chapter 2.)
Do not overfill the engine oil. Make sure
the oil level is not above F (Full) mark on
the dipstick.
Information
After adding engine oil, if you travel
approximately 31~62 miles (50~100 km)
after the engine warms up, the warning
message should disappear.
If the warning message remains on, have
the vehicle inspected by an authorized
retailer of Genesis Branded products as
soon as possible.
Engine overheated
This message is displayed when the
engine coolant temperature is above
approximately 248°F (120°C). This means
that the engine is overheated and may
be damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 8.
Check haptic steering wheel system
This message is displayed if there is a
problem with the haptic steering wheel
system. Have the vehicle inspected by an
authorized retailer of Genesis Branded
products.
Check headlight
This message is displayed if the
headlights are not operating properly. A
lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check turn signal
This message is displayed if the turn
signal lamps are not operating properly.
A lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check headlamp LED (if equipped)
This message is displayed if there is a
problem with the LED headlamp. Have
the vehicle inspected by an authorized
retailer of Genesis Branded products.

04
4-29
• Manual reset
To clear the average fuel economy
manually, press the OK switch on the
steering wheel for more than 1 second
when the Average Fuel Economy is
displayed.
• Automatic reset
To automatically reset the average
fuel economy, select between ‘After
Ignition’ or ‘After Refueling’ from the
Settings menu in the infotainment
system.
-After Ignition: When the engine has
been OFF for 4 hours or longer the
average fuel economy will reset
automatically.
-After Refueling: The average fuel
economy will reset automatically
after adding 2.4 gallons (9 liters) of
fuel or more and after driving speed
exceeds 1 mph (1 km/h).
à For 12.3-inch 3D instrument cluster,
you can check the fuel economy in
the center bottom of the cluster.
OJX1040076NOJX1040076N
Drive info
Trip distance (1), average fuel economy
(2), and total driving time (3) are
displayed.
The information is combined for each
ignition cycle. However, when the engine
has been OFF for 4 hours or longer the
Drive Info screen will reset.
To reset manually, press the OK switch
on the steering wheel for more than 1
second when ‘Drive Info’ is displayed.
OJX1040078NOJX1040078N
Since refueling
Trip distance (1), average fuel economy
(2), and total driving time (3) after the
vehicle has been refueled are displayed.
To reset manually, press the OK switch
on the steering wheel for more than
1 second when ‘Since Refueling’ is
displayed.

04
4-31
OJX1049015LOJX1049015L
Tire pressure
The tire pressure of each tire is displayed.
For more details, refer to “Tire Pressure
Monitoring System (TPMS)” section in
chapter 8.
OJX1049061LOJX1049061L
Engine temperature (for 8-inch cluster)
Engine coolant temperature gauge
display shows the temperature of the
engine coolant when the engine is
running.
ÃFor 12.3-inch 3D instrument cluster,
you can check the engine temperature
in the bottom right side of the cluster. Select contents
You can select the items to be displayed
in Utility view.
OJX1049026LOJX1049026L
1. Press and hold the OK switch on the
steering wheel.
ORG3040046NORG3040046N
2. Use the , (UP, DOWN) switch
to change items, and press the OK
switch to select or deselect the item.
3. After selecting the items to be
displayed in the Utility view, press the
(MODE) button to exit the ‘Select
Contents’ display.
WARNING
To avoid driver distractions, do not
adjust the setting while driving the
vehicle which may lead to an accident.

Instrument Cluster
4-32
Additional information display
OJX1040079NOJX1040079N
Drive info
Drive information is displayed for 4
seconds after the engine is turned off.
OJX1040045NOJX1040045N
Driving assist information
The current operation conditions of
Manual Speed Limit Assist, Cruise
Control, Smart Cruise Control, Lane
Following Assist, Highway Driving Assist,
etc. is displayed.
Option Menu
Press the OK switch to enter Option
menu.
WARNING
To avoid driver distractions, do not
adjust the setting while driving which
may lead to an accident.
Information
The information provided may differ
depending on which functions are
applicable to your vehicle.
MenuExplanation
Service
messages To check vehicle
warning messages.
3D cluster (for
12.3-inch 3D
cluster) To activate or
deactivate 3D effect.
Head-up display To activate or
deactivate head-up
display.
Driver Assistance
settings To directly display
“Driver Assistance”
menu on the
infotainment system
screen
Speed unit To set speed unit
between km/h and
MPH.

Convenient Features
5-34
This system helps to protect your vehicle
and valuables. The horn will sound and
the hazard warning lights will blink
continuously if any of the following
occur:
-A door is opened without using the
smart key.
-The liftgate is opened without using
the smart key.
-The engine hood is opened.
The alarm continues for 30 seconds, then
the system resets. To turn off the alarm,
unlock the doors with the smart key.
The Theft Alarm System automatically
sets 30 seconds after you lock the
doors and the liftgate. For the system to
activate, you must lock the doors and
the liftgate from outside the vehicle with
the smart key or by touching the touch
sensor on the outside of the door handle
with the smart key in your possession.
The hazard warning lights will blink and
the chime will sound once to indicate the
system is armed.
Once the security system is set, opening
any door, the liftgate, or the hood
without using the smart key will cause
the alarm to activate.
The Theft Alarm System will not set if the
hood, the liftgate, or any door is not fully
closed. If the system will not set, check
the hood, the liftgate, or the doors are
fully closed.
Do not attempt to alter this system or
add other devices to it.
Information
• Do not lock the doors until all
passengers have left the vehicle. If the
remaining passenger leaves the vehicle
when the system is armed, the alarm
will be activated.
• If the vehicle is not disarmed with the
smart key, open the doors by using the
mechanical key and start the engine by
directly pressing the Engine Start/Stop
button with the smart key.
• If the system is disarmed by unlocking
the vehicle, but neither a door or the
liftgate is opened within 30 seconds, the
doors will re-lock and the system will
rearm automatically.
• It is not recommended to install any
secondary aftermarket theft-alarm
systems into the vehicle factory
electrical system.
THEFT-ALARM SYSTEM

Convenient Features
5-38
The Smart Posture Care system
automatically provides a healthy posture
(position) for the driver’s back, and sets
the steering wheel, side view mirrors,
head-up display positions according to
the driver’s body measurements.
Information
If the Seat Posture Care system does
not operate normally, have the system
checked by an authorized retailer of
Genesis Branded products.
OJX1079170LOJX1079170L
1. Check that the gear is in P (Park) while
the Engine Start/Stop button is in the
ON position.
2. Select ‘Setup → Vehicle Settings → Seat
→ Smart Posture Care → Enter Driver’s
Information’ from the Settings menu
in the infotainment system screen.
3. Enter information (Height, Sitting
height, Weight) in the infotainment
system screen.
4. After entering the driver’s information,
press ‘Posture Analysis → Adjust
Posture → Save Current Posture’. The
driver’s seat, steering wheel, side view
mirror and head-up display will be
adjusted.
5. Save the adjusted seat position in
‘Settings 1’ or ‘Settings 2’.
See additional information in
supplied Infotainment Manual.
SMART POSTURE CARE SYSTEM (IF EQUIPPED)